Patents
Sitemap › G06 - Computing; Calculating; Counting › G06T - Image data processing or generation, in general › G06T 15 - 3d [three dimensional] image rendering
Patents for G06T 15 - 3d [three dimensional] image rendering (29,056)
11/2002
11/28/2002US20020176637 Image processing method of following the deformation of an organ which is deformable over time
11/28/2002US20020176636 Method and system for displaying visual content in a virtual three-dimensional space
11/28/2002US20020176635 Method and system for reconstructing 3D interactive walkthroughs of real-world environments
11/28/2002US20020176614 Method and apparatus for navigation-supported, graphic presentation of position-dependent measured information of elongate body organs
11/28/2002US20020175942 Image manipulation system and method
11/28/2002US20020175923 Method and apparatus for displaying overlapped graphical objects using depth parameters
11/28/2002US20020175914 Real-time multi-resolution shadows
11/28/2002CA2447899A1 Occlusion culling for object-order volume rendering
11/27/2002EP1260940A2 Generating three-dimensional character image
11/27/2002EP1260792A2 Map display apparatus
11/27/2002EP1259940A2 Method and system for selecting and displaying a portion of an image of a body
11/27/2002EP1259185A2 Method for navigating in the interior of the body using three-dimensionally visualised structures
11/26/2002US6487565 Updating animated images represented by scene graphs
11/26/2002US6487322 Generating image data
11/26/2002US6487319 Apparatus and method for identifying the location of a coding unit
11/26/2002US6486908 Image-based method and system for building spherical panoramas
11/26/2002US6486887 Method and system for improving color quality of three-dimensional rendered images
11/25/2002WO2001097174A1 Point inputting device and method for three-dimensional images
11/21/2002WO2002093492A1 Device, server, system and method to generate mutual photometric effects
11/21/2002WO2002093491A1 System and method for view management in three dimensional space
11/21/2002WO2002080072A8 Method for licensing three-dimensional avatars
11/21/2002US20020172409 Displaying three-dimensional medical images
11/21/2002US20020171672 Graphics data accumulation for improved multi-layer texture performance
11/21/2002US20020171665 Efficient antialiased dot rasterization
11/21/2002US20020171658 Rasterization using two-dimensional tiles and alternating bins for improved rendering utilization
11/21/2002US20020171657 External dirty tag bits for 3D-RAM SRAM
11/21/2002US20020171655 Dirty tag bits for 3D-RAM SRAM
11/21/2002US20020171651 Graphics fragment merging for improving pixel write bandwidth
11/21/2002US20020171648 Image processing device and method for generating three-dimensional character image and recording medium for storing image processing program
11/21/2002US20020171647 System and method for controlling animation by tagging objects within a game environment
11/21/2002US20020171645 System and method for organization and delivery of data for virtual walkthroughs
11/21/2002US20020171642 System and method for displaying content in a three-dimensional virtual environment
11/20/2002EP1258837A1 Method to generate mutual photometric effects
11/20/2002EP1257996A2 Method and apparatus for displaying musical data in a three dimensional environment
11/20/2002CN2521581Y Continuous cartoon movement sensor
11/20/2002CN1380542A Method for reproducing 3-D CT image of body by uisng conical beam projection data
11/20/2002CN1094624C Image data processor and method
11/19/2002US6483521 Image composition method, image composition apparatus, and data recording media
11/19/2002US6483518 Representing a color gamut with a hierarchical distance field
11/19/2002US6483516 Hierarchical texture cache
11/19/2002US6483507 Super-sampling and gradient estimation in a ray-casting volume rendering system
11/19/2002US6483505 Method and apparatus for multipass pixel processing
11/19/2002US6483504 Graphics system having a super sampled-sample buffer with efficient storage of sample position information
11/14/2002WO2002091198A1 Image manipulation system and method
11/14/2002WO2002061687A8 Image creating method and device
11/14/2002US20020169897 Method and system for efficiently transferring data objects within a graphics display system
11/14/2002US20020167532 System and method for reducing the effects of aliasing in a computer graphics system
11/14/2002US20020167515 Method and apparatus for 3D model creation based on 2D images
11/14/2002US20020167514 Polygon generating apparatus and drawing system
11/14/2002DE10063980A1 Recording of 3-D image sequences for film, video, Internet, etc. by recording a series of simultaneous real 2-D images that are then combined to form a view from a virtual camera moving in virtual 3-D space
11/13/2002EP1256100A2 Component imagery system for image retrieval and composition
11/13/2002EP1255594A2 Method for changing viewpoints using pressure-sensitive means, recording medium providing software program therefor, and entertainment system
11/13/2002CN1379367A Method and equipment for estimating light source and producing mutual luminosity effect in public supporting space
11/12/2002US6480732 Medical image processing device for producing a composite image of the three-dimensional images
11/12/2002US6480205 Method and apparatus for occlusion culling in graphics systems
11/12/2002US6480199 Image processing apparatus
11/12/2002US6480192 Recording medium, apparatus and method for processing images
11/12/2002US6480190 Graphical objects represented as surface elements
11/12/2002US6478680 Game apparatus, method of displaying moving picture, and game program product
11/12/2002CA2352291C Method and system for encoding rotations and normals in 3d generated scenes
11/12/2002CA2261227C System and method for the dynamic display of three-dimensional image data
11/12/2002CA2107436C Image processing system including a processor side memory and a display side memory
11/07/2002US20020165689 Volume body renderer
11/07/2002US20020163521 Electro-optic vision systems
11/07/2002US20020163519 Game system, program and image generating method
11/07/2002US20020163516 Method and system for presenting objects having see-through surfaces in a computer graphics system
11/07/2002US20020163515 Using ancillary geometry for visibility determination
11/07/2002US20020163501 Method and device for video scene composition including graphic elements
11/07/2002US20020163482 Multi-planar volumetric display system including optical elements made from liquid crystal having polymer stabilized cholesteric textures
11/07/2002US20020163421 Personal fingerprint authentication method of bank card and credit card
11/06/2002EP1255228A2 Recording and/or reproducing three-dimensional image data
11/06/2002EP1255227A1 Vertices index processor
11/06/2002CN2519969Y Internal set stereo video converter for computer
11/06/2002CN2519959Y Stereo display for computer
11/05/2002US6477267 Image conversion and encoding techniques
11/05/2002US6476819 Apparatus and method for assigning shrinkage factor during texture mapping operations
11/05/2002US6476818 Storage circuit control device and graphic computation device
11/05/2002US6476816 Multi-processor graphics accelerator
11/05/2002US6476813 Method and apparatus for preparing a perspective view of an approximately spherical surface portion
11/05/2002US6476810 Method and apparatus for generating a histogram of a volume data set
11/05/2002US6476808 Token-based buffer system and method for a geometry pipeline in three-dimensional graphics
11/05/2002US6476807 Method and apparatus for performing conservative hidden surface removal in a graphics processor with deferred shading
11/05/2002US6476806 Method and apparatus for performing occlusion testing while exploiting frame to frame temporal coherence
11/05/2002US6476803 Object modeling system and process employing noise elimination and robust surface extraction techniques
11/05/2002US6476802 Dynamic replacement of 3D objects in a 3D object library
11/05/2002CA2242170C Three dimensional virtual reality enhancement techniques
10/2002
10/31/2002WO2002086815A1 Three-dimensional reconstruction from shadows
10/31/2002WO2002086796A1 Volume body renderer
10/31/2002WO2002086752A1 Method and apparatus for visualization and manipulation of real 3-d objects in networked environments
10/31/2002WO2002031772A3 Method for tracking motion of a face
10/31/2002WO2002003326A3 Generating pixel values using strictly deterministic methodologies for generating sample points
10/31/2002US20020161562 Method and apparatus for simulating dynamic contact of objects
10/31/2002US20020159629 Method and apparatus for presenting 3-dimensional objects to visually impaired users
10/31/2002US20020159628 Image-based 3D digitizer
10/31/2002US20020158888 Image generating system and program
10/31/2002US20020158881 Apparatus and method for acceleration of 2D vector graphics using 3D graphics hardware
10/31/2002US20020158880 Methods, apparatus and computer program products for modeling three-dimensional colored objects
10/31/2002US20020158873 Real-time virtual viewpoint in simulated reality environment
10/31/2002US20020158872 Lighting and shadowing methods and arrangements for use in computer graphic simulations
10/31/2002US20020158869 Image processing method, image processing apparatus, computer program, and semiconductor device
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